EP0522673A3 - Compressor unit - Google Patents

Compressor unit Download PDF

Info

Publication number
EP0522673A3
EP0522673A3 EP19920250181 EP92250181A EP0522673A3 EP 0522673 A3 EP0522673 A3 EP 0522673A3 EP 19920250181 EP19920250181 EP 19920250181 EP 92250181 A EP92250181 A EP 92250181A EP 0522673 A3 EP0522673 A3 EP 0522673A3
Authority
EP
European Patent Office
Prior art keywords
compressor
line
exhaust gas
places
consumption
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19920250181
Other languages
German (de)
Other versions
EP0522673A2 (en
EP0522673B1 (en
Inventor
Harald Wenzel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vodafone GmbH
Original Assignee
Mannesmann AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mannesmann AG filed Critical Mannesmann AG
Publication of EP0522673A2 publication Critical patent/EP0522673A2/en
Publication of EP0522673A3 publication Critical patent/EP0522673A3/en
Application granted granted Critical
Publication of EP0522673B1 publication Critical patent/EP0522673B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/10—Engines with prolonged expansion in exhaust turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B25/00—Multi-stage pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/06—Combinations of two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

The invention relates to a compressor unit for generating compressed air, having a compressor, which is connected to the places of consumption via a line, and an exhaust gas turbocharger, which on its drive side is connected to the exhaust gas side of a heat engine and, via a line, is connected to the compressor. In order to improve the overall efficiency of such a unit, the invention proposes that the compressor (50) be driven by the output side of the heat engine (40) and that the exhaust gas turbocharger (21) be disposed in the suction (60) and/or discharge line (72) and that the discharge line (72) form the connection between the compressor (50) and a pressure vessel (80) which, via a further line (75, 76), is connected to the places of consumption. <IMAGE>
EP92250181A 1991-07-10 1992-07-09 Compressor unit Expired - Lifetime EP0522673B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4123208 1991-07-10
DE4123208A DE4123208C2 (en) 1991-07-10 1991-07-10 Compressor system

Publications (3)

Publication Number Publication Date
EP0522673A2 EP0522673A2 (en) 1993-01-13
EP0522673A3 true EP0522673A3 (en) 1993-11-18
EP0522673B1 EP0522673B1 (en) 1997-01-08

Family

ID=6436046

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92250181A Expired - Lifetime EP0522673B1 (en) 1991-07-10 1992-07-09 Compressor unit

Country Status (6)

Country Link
EP (1) EP0522673B1 (en)
JP (1) JPH05231326A (en)
CN (1) CN1029795C (en)
AT (1) ATE147481T1 (en)
CA (1) CA2072269A1 (en)
DE (2) DE4123208C2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4234393C1 (en) * 1992-10-07 1993-09-16 Mannesmann Ag, 40213 Duesseldorf, De
DE4313657A1 (en) * 1993-04-21 1994-10-27 Mannesmann Ag Compressor installation
DE29503245U1 (en) * 1995-02-27 1995-04-06 Roland Man Druckmasch Air supply device for a rotary printing press
DE19960152C2 (en) 1999-12-14 2001-10-18 Compair Drucklufttechnik Gmbh Compressor system for the production of compressed air
AT502998B1 (en) * 2006-01-11 2008-05-15 Leobersdorfer Maschf HIGH-PRESSURE COMPRESSOR, AND ITS USE AND METHOD OF OPERATION THEREOF
DE102008011407A1 (en) 2008-02-27 2009-09-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Drive system of motor vehicle i.e. passenger car, has charging device charged by operation of internal combustion engine, and turbines driven by medium e.g. gas, from medium accumulator that is connected with charging device
KR101449141B1 (en) * 2012-11-07 2014-10-08 현대자동차주식회사 Turbo device using waste heat recovery system of vhicle
DE102014111835B4 (en) * 2014-08-19 2017-08-31 Gardner Denver Deutschland Gmbh Compressor unit and method for its operation
CN109653867B (en) * 2018-12-14 2020-11-06 安徽万航轨道交通装备有限公司 Fan coupling gear box

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628015A (en) * 1949-11-09 1953-02-10 Franz J Neugebauer Engine-driven air compressor
US2811302A (en) * 1954-02-24 1957-10-29 Power Jets Res & Dev Ltd Gas turbine plant and control arrangements therefor
US3715887A (en) * 1971-09-10 1973-02-13 Weatherly D Co Multiple stage gas compression apparatus and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA776097B (en) * 1976-10-19 1978-06-28 Sterling Drug Inc Process and apparatus for supplying compressed gas
DE2912190A1 (en) * 1979-03-28 1980-10-02 Maschf Augsburg Nuernberg Ag ARRANGEMENT OF AN AIR PRESSER IN A MULTI-CYLINDER PISTON PISTON COMBUSTION ENGINE
DD155194A1 (en) * 1980-12-09 1982-05-19 Artur Wilda METHOD FOR THE ENERGETIC OPTIMIZATION OF A COMPACTION PROCESS
DE3211598A1 (en) * 1982-03-30 1983-11-03 Daimler-Benz Ag, 7000 Stuttgart PISTON AIR PRESSER
JPS60132016A (en) * 1983-12-21 1985-07-13 Moriyoshi Kikumoto Rotary-engine driven air compressor
JPS62284918A (en) * 1986-06-02 1987-12-10 Tonen Sekiyukagaku Kk Manufacture of high temperature high pressure gas and device thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628015A (en) * 1949-11-09 1953-02-10 Franz J Neugebauer Engine-driven air compressor
US2811302A (en) * 1954-02-24 1957-10-29 Power Jets Res & Dev Ltd Gas turbine plant and control arrangements therefor
US3715887A (en) * 1971-09-10 1973-02-13 Weatherly D Co Multiple stage gas compression apparatus and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 294 (M-431) & JP-A-60 132 016 ( MORIYOSHI KIKUMOTO ) *

Also Published As

Publication number Publication date
ATE147481T1 (en) 1997-01-15
DE4123208A1 (en) 1993-01-14
CN1068396A (en) 1993-01-27
CN1029795C (en) 1995-09-20
JPH05231326A (en) 1993-09-07
CA2072269A1 (en) 1993-01-11
EP0522673A2 (en) 1993-01-13
EP0522673B1 (en) 1997-01-08
DE4123208C2 (en) 1996-07-11
DE59207826D1 (en) 1997-02-20

Similar Documents

Publication Publication Date Title
CA2093683A1 (en) Intercooled gas turbine engine
FI964465A (en) Operation of integrated gas-fired intermittent power generation systems at part load
EP0679800A3 (en) Gaseous fuel compression and control system for gas turbine engine
ES293027U (en) Hermetic motor-compressor unit for a refrigeration circuit.
US5313783A (en) Gas turbine plant
CA2335558A1 (en) Operating a gas turbine with supplemental compressed air
EP0522673A3 (en) Compressor unit
GB2015644A (en) Supercharging system for an internal combustion engine
ATE102685T1 (en) OIL-FREE AIR COMPRESSOR POWERED BY A UNIVERSAL ENGINE.
ES2191045T3 (en) HELICOIDAL COMPRESSOR SUITABLE TO EFFECTIVELY SEPARATE OIL FROM COMPRESSED GAS.
MY117996A (en) An installation for producing liquefied natural gas
FR2500536B1 (en)
CA2385601A1 (en) Engine having external combustion chamber
KR920021850A (en) Combustor-turbine unit and compressor merging method and system
EP0503139A3 (en) Compressor for a silo
SE8106826L (en) DEVICE FOR COMBUSTION ENGINE WITH EXHAUST TURBINE DRIVE SPRAY AIR COMPRESSOR
ATE132578T1 (en) PISTON COMBUSTION ENGINE
GB2003226A (en) Turbo-Charged compression ignition engines
ES8602207A1 (en) Hermetic refrigeration compressor
CA2166916A1 (en) Air Purged Portable Electric Lamp
JPS6432001A (en) Air compressor driven by expander
AU2460684A (en) Turbocompound system
SE8803014L (en) Gas motor comprising stator and rotor - with incorporating compressor for acceleration of air
FR2404748A1 (en) IC engine auxiliary system - has hydraulic pump driven from turbine driven by engine exhaust gases
JPS54109508A (en) Supercharger

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB IT LI NL PT SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB IT LI NL PT SE

17P Request for examination filed

Effective date: 19931026

17Q First examination report despatched

Effective date: 19941202

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB IT LI NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19970108

Ref country code: DK

Effective date: 19970108

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19970108

REF Corresponds to:

Ref document number: 147481

Country of ref document: AT

Date of ref document: 19970115

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: E. BLUM & CO. PATENTANWAELTE

Ref country code: CH

Ref legal event code: EP

ITF It: translation for a ep patent filed

Owner name: GUZZI E RAVIZZA S.R.L.

ET Fr: translation filed
REF Corresponds to:

Ref document number: 59207826

Country of ref document: DE

Date of ref document: 19970220

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Effective date: 19970408

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19970327

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970709

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970731

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970731

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20010713

Year of fee payment: 10

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030201

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20080725

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20080722

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20080814

Year of fee payment: 17

Ref country code: SE

Payment date: 20080714

Year of fee payment: 17

BERE Be: lapsed

Owner name: *MANNESMANN A.G.

Effective date: 20090731

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20090709

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090731

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20080425

Year of fee payment: 17

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090709

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090709

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090710